There are a variety of ways of carrying out electrolysis. This investigation looks at what happens to aqueous solutions when they are electrolysed using inert electrodes. An aqueous solution is ...

Organic solvents with densities greater than and less than that of the aqueous solution are used to extract the iodine. The aqueous solution of food color is blue. Iodine in water is yellow, and when ...

This is called an equilibrium and is present in water and all aqueous solutions. In water and neutral solutions, the concentration of hydrogen ions is equal to the concentration of hydroxide ions.